scholarly journals Roadway Safety Assessment and Star Rating using iRAP along SH-11A (Jind-Kaithal) in Haryana

2021 ◽  
Vol 889 (1) ◽  
pp. 012036
Author(s):  
Sunil ◽  
Abhishek Sharma
Keyword(s):  
Road Safety ◽  
Safety Assessment ◽  
Rapid Development ◽  
Analysis Tool ◽  
Middle Income ◽  
Star Rating ◽  
Middle Income Countries ◽  
State Highway ◽  
Road Users ◽  
Vulnerable Road Users

Abstract Figures cross 3,500 deaths and casualties on roads all around world every day in low- and middle-income countries and contribute about 90% of the 1.25 million road deaths. This number of road deaths is projected to increase by 50 percent by 2020. The compound problem for developing countries is caused by the rapid development of roads, irrespective of design or security, lack of attention to vulnerable road users and lack of a culture of road safety (i.e., safe behaviour, vehicle safety regulations, road safety policy, road safety assessment, and enforcement). This paper deals with the star rating and road safety assessment of State Highway-11A, Jind-Kaithal, Haryana though the section is straight but numerous causalities were reported on the route in recent years. ViDA, an online road safety assessment and star rating analysis tool is used to get the Star Rating Scores and Safer Roads Investment Plans.

scholarly journals Features of Low-Income and Middle-Income Countries making Road Safety more Challenging

2020 ◽  
Vol 31 (3) ◽  
pp. 79-84
Author(s):  
R.F. Soames Job ◽  
William M Wambulwa
Keyword(s):  
Low Income ◽  
Road Safety ◽  
Cost Effective ◽  
Transit Systems ◽  
Middle Income ◽  
Crash Data ◽  
Middle Income Countries ◽  
Road Users ◽  
Road Crash ◽  
Vulnerable Road Users

Low- and Middle-Income Countries suffer the large majority (93%) of global road crash deaths and face particular challenges in managing this crisis. This paper presents global data and trends revealing underlying features of the problem for LMICs. LMICs are commonly grouped and described together in road safety commentaries, yet appreciation of the substantial differences between LICs and MICs is vital. While global deaths per 100,000 people have stabilized during the UN Decade of Road Safety, the population rate has increased in LICs (by 8.2%), while decreasing in HIC and MIC. LICs have less resources to address road safety and younger populations adding to risk. Wide variations on road safety performance exist within country income groups, with some of this variance occurring systematically between regions. Absolute numbers of deaths are increasing due to increasing population and increasing vehicle fleets in LMICs compared with HICs. The capacity of MICs, and especially LICs, to manage road safety is hampered by poor crash data to guide action as well less available funding and resources to achieve safer road engineering, safer vehicles, and protect the large proportions of vulnerable road users. Road crash deaths and injuries are retarding the economic growth of LMICs and investing road safety is a costeffective means by which LMICs can move towards becoming HICs. Vital opportunities for cost-effective savings of lives and debilitating injuries in LMICs include better management of speed (especially through infrastructure), improving safety infrastructure for pedestrians, increasing seatbelt use, and shifting travel from motorcycles to buses through provision of Bus Rapid Transit systems.

scholarly journals Design and Implementation of a Highly Scalable, Low-Cost Distributed Traffic Violation Enforcement System in Phuket, Thailand

2021 ◽  
Vol 13 (3) ◽  
pp. 1210
Author(s):  
Somphop Limsoonthrakul ◽  
Matthew N. Dailey ◽  
Ramesh Marikhu ◽  
Vasan Timtong ◽  
Aphinya Chairat ◽  
...  
Keyword(s):  
Road Safety ◽  
Positive Impact ◽  
Small Scale ◽  
Middle Income ◽  
Middle Income Countries ◽  
Road Users ◽  
Traffic Violation ◽  
The Cost ◽  
The Impact ◽  
Low And Middle Income

The number of global road traffic accidents is rising every year and remains undesirably high. One of the main reasons for this trend is that, in many countries, road users violate road safety regulations and traffic laws. Despite improvements in road safety legislation, enforcement is still a major challenge in low- and middle-income countries. Information technology solutions have emerged for automated traffic enforcement systems in the last decade. They have been tested on a small scale, but until now, the cost of deployment of these systems is generally too high for nation-wide adoption in low- and middle-income countries that need them the most. We present the architectural design of a traffic violation enforcement system that can optimize the cost of deployment and resource utilization. Based on the proposed architecture, we describe the implementation and deployment of the system, and perform a comparison of two different versions of the video-based enforcement system, one using classical computer vision methods and another using deep learning techniques. Finally, we analyze the impact of the system deployed in Phuket, Thailand from 2017 to the present in terms of local road users’ compliance and the road safety situation. We conclude that the system has had a positive impact on road safety in Phuket at a moderate cost.

scholarly journals Road Safety Analysis of Urban Roads: Case Study of an Italian Municipality

Safety ◽  
2018 ◽  
Vol 4 (4) ◽  
pp. 58 ◽  
Author(s):  
Francesca Demasi ◽  
Giuseppe Loprencipe ◽  
Laura Moretti
Keyword(s):  
Road Safety ◽  
Hazard Index ◽  
Traffic Volume ◽  
Analytical Methodology ◽  
The Road ◽  
Risk Of Death ◽  
Road Users ◽  
Homogeneous Section ◽  
Vulnerable Road Users

Attention to the most vulnerable road users has grown rapidly over recent decades. The experience gained reveals an important number of fatalities due to accidents in urban branch roads. In this study, an analytical methodology for the calculation of urban branch road safety is proposed. The proposal relies on data collected during road safety inspections; therefore, it can be implemented even when historical data about traffic volume or accidents are not available. It permits us to identify geometric, physical, functional, and transport-related defects, and elements which are causal factors of road accidents, in order to assess the risk of death or serious injuries for users. Traffic volume, average speed, and expected consequences on vulnerable road users in case of an accident allow us to calculate both the level of danger of each homogeneous section which composes the road, and the hazard index of the overall branch. A case study is presented to implement the proposed methodology. The strategy proposed by the authors could have a significant impact on the risk management of urban roads, and could be used in decision-making processes to design safer roads and improve the safety of existing roads.

scholarly journals Road safety assessment in preferential bus lanes through field analysis and microsimulation of traffic conflicts

2019 ◽  
pp. 87-100 ◽  
Author(s):  
Julián Darío Julián Otero-Niño ◽  
Juan David Heredia-Castiblanco ◽  
Paula Daniela Fonseca-Agudelo ◽  
Sebastián Cabrera-Pinzón ◽  
Alejandro Gómez-Mosquera ◽  
...  
Keyword(s):  
Public Transport ◽  
Road Safety ◽  
Safety Assessment ◽  
Stopping Time ◽  
Field Analysis ◽  
Road Users ◽  
Traffic Conflicts ◽  
Traffic Conflict ◽  
Field Information ◽  
The One

Preferential bus lanes are a widely use strategy to promote travelers to use public transport instead of private cars. Considering its relevance in the urban transportation planning and operation, it is crucial to evaluate them in terms of the operation and safety externality. We performed a road safety assessment in preferential public transport lanes with complex driving environment using a preventive approach on the 7 th Avenue, in Bogota (Colombia), between 39 th Street and 45 th Street. A detailed study of traffic conflicts was carried out under the guidelines of the Swedish technique, which uses the Time to accident and Conflicting speed to establish the severity of a conflict. A traffic conflict is defined as an incident where, if two road users on collision course maintain their speed and trajectory constant, the crash between them will be imminent. With the field information, we calibrated a VISSIM microsimulation model that correctly replicates its traffic operation. Using the SSAM tool, we validated the base model to identify the simulated traffic conflicts in VISSIM and compared them with the observed conflicts. Under the calibrated environment, we developed and assessed three different scenarios of countermeasures to reduce the number of conflicts observed. As a result, we found that the safest scenario is the one established in the regulations that normalize the operation in preferential lanes, currently not obeyed by most users. Based on our results, we recommend an adjustment in the normative measures, including regulating the stopping time and stopping zones of private vehicles and taxis.

Large-scale road safety programmes in low- and middle-income countries: An opportunity to generate evidence

2013 ◽  
Vol 8 (5) ◽  
pp. 504-518 ◽  
Author(s):  
Adnan A. Hyder ◽  
Katharine A. Allen ◽  
David H. Peters ◽  
Aruna Chandran ◽  
David Bishai
Keyword(s):  
Road Safety ◽  
Large Scale ◽  
Middle Income ◽  
Middle Income Countries ◽  
Low And Middle Income

scholarly journals Road safety lessons to learn from Low and Middle-Income Countries

2020 ◽  
Vol 31 (3) ◽  
pp. 69-78
Author(s):  
Ray Shuey ◽  
Lori Mooren ◽  
Mark King
Keyword(s):  
Road Safety ◽  
Good Practice ◽  
Holistic Approach ◽  
Evidence Base ◽  
Policy And Practice ◽  
Middle Income ◽  
Middle Income Countries ◽  
Community Outcomes ◽  
High Level ◽  
Low And Middle Income

This paper presents aspects of policy and practice observed in low and middle-income countries (LMICs) and the lessons which can be learned from these and similar initiatives. The role of non-government organisations in capacity building programs and advocacy is identified as a strong foundation for road safety reform. Political will is discussed as a critical component of reform together with the need for a holistic approach to ensure sustainability. The requirement for a strong evidence-base to support evaluation is discussed and the need to ensure strong governance over law enforcement is profiled. Good practice programs are described as well as the importance of harnessing the enthusiasm and dedication of youth in developing and championing initiatives for safer community outcomes. While the lack of resources and financial support may appear as an impediment to some, if viewed as a surmountable challenge, safety outcomes can be achieved. The findings demonstrate that there is a rich environment in LMICs from which to source and undertake key and critical research to stimulate continuous road safety improvement especially in those countries where road trauma remains at a comparatively high level.

scholarly journals Impact of Road Safety Laws in Colombia on Road Traffic Collision Fatalities and Injuries

2019 ◽  
Vol 34 (s1) ◽  
pp. s65-s65
Author(s):  
Killiam A. Argote ◽  
Michael S Molloy ◽  
Alexander Hart ◽  
Amalia Voskanyan ◽  
Ritu R Sarin ◽  
...  
Keyword(s):  
Road Safety ◽  
Road Traffic ◽  
General Assembly ◽  
Middle Income ◽  
Middle Income Countries ◽  
Time Period ◽  
Safety Plan ◽  
Road Traffic Collision ◽  
The Government ◽  
National Road

Introduction:Road traffic collisions (RTC) are the leading cause of preventable death among those aged 15–29 years worldwide. More than 1.2 million lives are lost each year on roads. Ninety percent of these deaths take place in low- and middle-income countries. The General Assembly of the United Nations (UN) proclaimed the period from 2011-2020 the “Decade of Action for Road Safety,” with the objective of stabilizing and reducing the number of deaths by 50% worldwide. In this context, the government of Colombia established the National Road Safety Plan (PNSV) for the period 2011–2021 with the objective of reducing the number of fatalities by 26%. However, the effectiveness of road safety policies in Colombia is still unknown.Aim:To evaluate the effect of road safety laws on the incidence of RTC, deaths, and injuries in Colombia.Methods:RTC data and fatality numbers for the time period of January 1, 2010, to December 31, 2017, were collated from official Colombian governmental publications and analyzed for reductions and trends related to the introduction of new road safety legislation.Results:Data analysis are expected to be completed by January 2019.Discussion:RTC remains the leading preventable cause of death in Colombia despite the PNSV. Data is being mined to determine the trends of these rates of crashes and fatalities, and their relation to the introduction of national traffic laws. Overall, while the absolute numbers of RTC and deaths have been increasing, the rate of RTC per 10,000 cars has been decreasing. This suggests that although the goals of the PNSV may not be realized, some of the laws emanating from it may be beneficial, but warrant further detailed analysis.

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